Seudónimo Seudónimo
  • 15-11-2016
  • Mathematics
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How can you compare 7/10 and 1/2 without using a model

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Favoritecat31
Favoritecat31 Favoritecat31
  • 15-11-2016
Multiply 1/2 x 5 = 5/10. 5/10 is smaller than 7/10 therefore 1/2 is smaller.
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Аноним Аноним
  • 15-11-2016
You can do cross multiply. 2 times 7 equal 14 and 10 times 1 equal 10. So,7/10 is greater than 1/2. Also I know 1/2 equals 5/10. 7/10 is greater than 5/10.

Hope that helps! :D
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